William H Spence
CIK 1181274 · View on SEC EDGAR ↗
First SEC filing: May 1, 2025 · Latest: May 1, 2025
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 14, 2023 | WMB | P | 5,000 | $29.61 | $148,050 | 48,521 Direct | +11.49% | Acquired | 147.7% (price as of 2026-08-20) |
| March 12, 2020 | WMB | P | 4,000 | $13.60 | $54,400 | 22,802 Direct | +21.27% | Acquired | 439.3% (price as of 2026-08-20) |
| March 10, 2020 | WMB | P | 3,500 | $14.50 | $50,750 | 18,802 Direct | +22.87% | Acquired | 405.9% (price as of 2026-08-20) |
| March 10, 2020 | WMB | P | 3,000 | $15.00 | $45,000 | 15,302 Direct | +24.39% | Acquired | 389.0% (price as of 2026-08-20) |
| Dec. 4, 2019 | PPLC | S 10b5-1 | 388,968 | $34.50 | $13,419,396 | 169,728 Direct | -69.62% | Disposed | 36.5% (price as of 2026-08-20) |
| Nov. 1, 2019 | PPLC | S 10b5-1 | 253,009 | $33.51 | $8,478,332 | 169,728 Direct | -59.85% | Disposed | 40.5% (price as of 2026-08-20) |
| Oct. 31, 2019 | PPLC | S 10b5-1 | 134,991 | $33.50 | $4,522,198 | 169,728 Direct | -44.30% | Disposed | 40.5% (price as of 2026-08-20) |
| Oct. 22, 2019 | PPLC | S 10b5-1 | 215,020 | $33.00 | $7,095,660 | 169,728 Direct | -55.89% | Disposed | 42.7% (price as of 2026-08-20) |
| March 5, 2019 | PPLC | S 10b5-1 | 10,344 | $32.50 | $336,180 | 159,205 Direct | -6.10% | Disposed | 44.9% (price as of 2026-08-20) |
| March 5, 2019 | PPLC | S 10b5-1 | 215,021 | $32.50 | $6,988,182 | 159,205 Direct | -57.46% | Disposed | 44.9% (price as of 2026-08-20) |
| Feb. 28, 2017 | PPLC | S 10b5-1 | 40,123 | $36.94 | $1,482,144 | 30,457 Direct | -56.85% | Disposed | 27.4% (price as of 2026-08-20) |
| Jan. 24, 2017 | PPLC | S 10b5-1 | 67,533 | $34.57 | $2,334,616 | 30,457 Direct | -68.92% | Disposed | 36.2% (price as of 2026-08-20) |
Showing latest 100 of 263 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 22, 2024 | PNW | Stock Units | Common Stock (1,908) | — | — | 1,908 | Acquired |
| May 17, 2023 | PNW | Stock Units | Common Stock (1,908) | — | — | 1,908 | Acquired |
| May 18, 2022 | PNW | Stock Units | Common Stock (1,878) | — | — | 1,878 | Acquired |
| Feb. 18, 2021 | PPLC | Performance Stock Unit (SIP) | Common Stock | $0.00 | — | 156,886 | Disposed |
| Jan. 21, 2021 | PPLC | Performance Stock Unit (SIP) | Common Stock | $0.00 | — | 78,443 | Disposed |
| Jan. 4, 2021 | PPLC | Stock Unit (DDCP) | Common Stock (1,360) | — | — | 1,360 | Acquired |
| Dec. 1, 2020 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 31,401 | Disposed |
| Dec. 1, 2020 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 38,266 | Disposed |
| Dec. 1, 2020 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 38,640 | Disposed |
| Oct. 1, 2020 | PPLC | Stock Unit (DDCP) | Common Stock (1,361) | — | — | 1,361 | Acquired |
| July 1, 2020 | PPLC | Stock Unit (DDCP) | Common Stock (1,865) | — | — | 1,865 | Acquired |
| Feb. 14, 2020 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 97,885 | Disposed |
| Feb. 14, 2020 | PPLC | Performance Stock Unit (SIP) | Common Stock | $0.00 | — | 70,388 | Disposed |
| Feb. 14, 2020 | PPLC | Performance Stock Unit (SIP) | Common Stock (35,194) | — | — | 35,194 | Acquired |
| Jan. 24, 2020 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 35,194 | Disposed |
| Jan. 23, 2020 | PPLC | Performance Stock Unit (SIP) | Common Stock | — | — | 105,579 | Disposed |
| Jan. 23, 2020 | PPLC | Performance Stock Unit (SIP) | Common Stock | — | — | 140,772 | Disposed |
| Jan. 23, 2020 | PPLC | Performance Stock Unit (SIP) | Common Stock (59,821) | — | — | 59,821 | Acquired |
| Jan. 23, 2020 | PPLC | Performance Stock Unit (SIP) | Common Stock (59,821) | — | — | 59,821 | Acquired |
| Jan. 23, 2020 | PPLC | Stock Unit (SIP) | Common Stock (29,911) | — | — | 29,911 | Acquired |
| Dec. 4, 2019 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (388,968) | $26.59 | Jan. 23, 2023 | 388,968 | Disposed |
| Nov. 1, 2019 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (253,009) | $26.59 | Jan. 23, 2023 | 253,009 | Disposed |
| Oct. 31, 2019 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (134,991) | $26.59 | Jan. 23, 2023 | 134,991 | Disposed |
| Oct. 22, 2019 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (215,020) | $25.41 | Jan. 25, 2022 | 215,020 | Disposed |
| March 5, 2019 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (215,021) | $25.41 | Jan. 25, 2022 | 215,021 | Disposed |
| March 5, 2019 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (10,344) | $25.24 | July 21, 2021 | 10,344 | Disposed |
| Jan. 24, 2019 | PPLC | Performance Stock Unit (SIP) | Common Stock | — | — | 105,724 | Disposed |
| Jan. 24, 2019 | PPLC | Performance Stock Unit (SIP) | Common Stock (69,274) | — | — | 69,274 | Acquired |
| Jan. 24, 2019 | PPLC | Performance Stock Unit (SIP) | Common Stock (69,274) | — | — | 69,274 | Acquired |
| Jan. 24, 2019 | PPLC | Stock Unit (SIP) | Common Stock (34,637) | — | — | 34,637 | Acquired |
| Jan. 22, 2019 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 99,804 | Disposed |
| Jan. 26, 2018 | PPLC | Performance Stock Unit (SIP) | Common Stock | $0.00 | — | 26,174 | Disposed |
| Jan. 25, 2018 | PPLC | Performance Stock Unit (SIP) | Common Stock (66,076) | — | — | 66,076 | Acquired |
| Jan. 25, 2018 | PPLC | Performance Stock Unit (SIP) | Common Stock (66,076) | — | — | 66,076 | Acquired |
| Jan. 25, 2018 | PPLC | Stock Unit (SIP) | Common Stock (33,038) | — | — | 33,038 | Acquired |
| Jan. 22, 2018 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 103,922 | Disposed |
| June 26, 2017 | WMB | Restricted Stock Units | Common Stock (57) | — | — | 57 | Acquired |
| May 18, 2017 | WMB | Restricted Stock Units | Common Stock (5,518) | — | — | 5,518 | Acquired |
| Feb. 17, 2017 | PPLC | Stock Unit (SIP) | Common Stock (84,074) | — | — | 84,074 | Acquired |
| Jan. 27, 2017 | PPLC | Performance Stock Unit (SIP) | Common Stock | $0.00 | — | 74,886 | Disposed |
| Jan. 26, 2017 | PPLC | Performance Stock Unit (SIP) | Common Stock (30,228) | — | — | 30,228 | Acquired |
| Jan. 26, 2017 | PPLC | Performance Stock Unit (SIP) | Common Stock (90,682) | — | — | 90,682 | Acquired |
| Jan. 26, 2017 | PPLC | Stock Unit (SIP) | Common Stock (30,228) | — | — | 30,228 | Acquired |
| Jan. 23, 2017 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 118,195 | Disposed |
| Sept. 1, 2016 | WMB | Restricted Stock Units | Common Stock (4,144) | — | — | 4,144 | Acquired |
| June 16, 2016 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (126,224) | $31.65 | Jan. 24, 2017 | 126,224 | Disposed |
| Feb. 3, 2016 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (63,445) | $23.20 | Jan. 26, 2021 | 63,445 | Disposed |
| Jan. 25, 2016 | PPLC | Performance Stock Unit (SIP) | Common Stock | $0.00 | — | 107,883 | Disposed |
| Jan. 22, 2016 | PPLC | Stock Unit (SIP) | Common Stock | $0.00 | — | 112,052 | Disposed |
| Jan. 21, 2016 | PPLC | Performance Stock Unit (SIP) | Common Stock (91,611) | — | — | 91,611 | Acquired |
| Jan. 21, 2016 | PPLC | Stock Unit (SIP) | Common Stock (86,482) | — | — | 86,482 | Acquired |
| June 19, 2015 | PPLC | Performance Stock Unit (SIP) | Common Stock (6,497) | — | — | 6,497 | Acquired |
| June 19, 2015 | PPLC | Performance Stock Unit (SIP) | Common Stock (7,833) | — | — | 7,833 | Acquired |
| June 19, 2015 | PPLC | Performance Stock Unit (SIP) | Common Stock (5,108) | — | — | 5,108 | Acquired |
| June 19, 2015 | PPLC | Stock Unit (SIP) | Common Stock (6,448) | — | — | 6,448 | Acquired |
| June 19, 2015 | PPLC | Stock Unit (SIP) | Common Stock (7,664) | — | — | 7,664 | Acquired |
| June 19, 2015 | PPLC | Stock Unit (SIP) | Common Stock (7,579) | — | — | 7,579 | Acquired |
| June 15, 2015 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (6,285) | $23.20 | Jan. 26, 2021 | 6,285 | Acquired |
| June 15, 2015 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (1,024) | $25.24 | July 21, 2021 | 1,024 | Acquired |
| June 15, 2015 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (12,504) | $31.65 | Jan. 24, 2017 | 12,504 | Acquired |
| June 15, 2015 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (7,669) | $42.84 | Jan. 23, 2018 | 7,669 | Acquired |
| June 15, 2015 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (42,601) | $25.41 | Jan. 25, 2022 | 42,601 | Acquired |
| June 15, 2015 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (76,968) | $26.59 | Jan. 23, 2023 | 76,968 | Acquired |
| Jan. 27, 2015 | PPLC | Performance Stock Unit (ICP) | Common Stock (39,633) | $0.00 | — | 39,633 | Disposed |
| Jan. 26, 2015 | PPLC | Stock Unit (ICP) | Common Stock (54,250) | $0.00 | — | 54,250 | Disposed |
| Jan. 22, 2015 | PPLC | Performance Stock Unit (SIP) | Common Stock (85,280) | — | — | 85,280 | Acquired |
| Jan. 22, 2015 | PPLC | Stock Unit (SIP) | Common Stock (84,650) | — | — | 84,650 | Acquired |
| Jan. 27, 2014 | PPLC | Performance Stock Unit (ICP) | Common Stock (932) | $0.00 | — | 932 | Disposed |
| Jan. 27, 2014 | PPLC | Performance Stock Unit (ICP) | Common Stock (17,628) | $0.00 | — | 17,628 | Disposed |
| Jan. 27, 2014 | PPLC | Stock Unit (ICP) | Common Stock (35,900) | $0.00 | — | 35,900 | Disposed |
| Jan. 23, 2014 | PPLC | Performance Stock Unit (SIP) | Common Stock (98,470) | — | — | 98,470 | Acquired |
| Jan. 23, 2014 | PPLC | Stock Unit (SIP) | Common Stock (96,360) | — | — | 96,360 | Acquired |
| April 26, 2013 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (100,450) | $31.17 | — | 100,450 | Disposed |
| April 26, 2013 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (109,480) | $31.93 | — | 109,480 | Disposed |
| April 22, 2013 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (114,320) | $25.74 | — | 114,320 | Disposed |
| Jan. 24, 2013 | PPLC | Performance Stock Unit (ICP) | Common Stock (12,335) | — | — | 12,335 | Disposed |
| Jan. 24, 2013 | PPLC | Performance Stock Unit (SIP) | Common Stock (61,200) | — | — | 61,200 | Acquired |
| Jan. 24, 2013 | PPLC | Stock Unit (SIP) | Common Stock (90,810) | — | — | 90,810 | Acquired |
| Jan. 24, 2013 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (700,000) | $29.51 | Jan. 23, 2023 | 700,000 | Acquired |
| Jan. 21, 2013 | PPLC | Stock Unit (ICP) | Common Stock (23,970) | $0.00 | — | 23,970 | Disposed |
| Jan. 26, 2012 | PPLC | Employee Stock Options (Right to Buy) [F1] | Common Stock (387,440) | $28.20 | Jan. 25, 2022 | 387,440 | Acquired |
| Jan. 26, 2012 | PPLC | Performance Stock Unit (ICP) | Common Stock (11,973) | — | — | 11,973 | Disposed |
| Jan. 26, 2012 | PPLC | Performance Stock Unit (ICP) | Common Stock (57,340) | — | — | 57,340 | Acquired |
| Jan. 26, 2012 | PPLC | Stock Unit (ICP) | Common Stock (54,250) | — | — | 54,250 | Acquired |
| Jan. 21, 2012 | PPLC | Stock Unit (ICP) | Common Stock (18,670) | $0.00 | — | 18,670 | Disposed |
| July 22, 2011 | PPLC | Performance Stock Unit (ICP) | Common Stock (730) | — | — | 730 | Acquired |
| July 22, 2011 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (9,320) | $28.01 | July 21, 2021 | 9,320 | Acquired |
| Jan. 27, 2011 | PPLC | Performance Stock Unit (ICP) | Common Stock (13,460) | — | — | 13,460 | Acquired |
| Jan. 27, 2011 | PPLC | Performance Stock Unit (ICP) | Common Stock (7,180) | — | — | 7,180 | Disposed |
| Jan. 27, 2011 | PPLC | Stock Unit (ICP) | Common Stock (35,900) | — | — | 35,900 | Acquired |
| Jan. 27, 2011 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (171,480) | $25.74 | Jan. 26, 2021 | 171,480 | Acquired |
| Jan. 24, 2011 | PPLC | Stock Unit (ICP) | Common Stock (44,220) | $0.00 | — | 44,220 | Disposed |
| Jan. 25, 2010 | PPLC | Stock Unit (ICP) | Common Stock (40,390) | $0.00 | — | 40,390 | Disposed |
| Jan. 21, 2010 | PPLC | Performance Stock Unit (ICP) | Common Stock (10,590) | — | — | 10,590 | Acquired |
| Jan. 21, 2010 | PPLC | Stock Unit (ICP) | Common Stock (23,970) | — | — | 23,970 | Acquired |
| Jan. 21, 2010 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (100,450) | $31.17 | Jan. 20, 2020 | 100,450 | Acquired |
| June 26, 2009 | PPLC | Stock Unit (ICP) | Common Stock (9,530) | $0.00 | — | 9,530 | Disposed |
| Jan. 22, 2009 | PPLC | Performance Stock Unit (ICP) | Common Stock (10,340) | — | — | 10,340 | Acquired |
| Jan. 22, 2009 | PPLC | Stock Unit (ICP) | Common Stock (18,670) | — | — | 18,670 | Acquired |
| Jan. 22, 2009 | PPLC | Employee Stock Options (Right to Buy) | Common Stock (109,480) | $31.93 | Jan. 21, 2019 | 109,480 | Acquired |
Showing latest 100 of 109 transactions
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2019 | $1,184,580 | — | $5,663,150 | — | $2,867,395 | $9,843,348 | $128,223 | $14,142,567 |
| 2018 | $1,184,580 | — | $5,740,353 | — | $2,690,277 | $9,736,688 | $121,478 | $11,338,785 |
| 2017 | $1,183,469 | — | $8,555,315 | — | $2,255,772 | $12,122,752 | $128,196 | $13,540,331 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.